I can see Nene as a option idk about D.west especially since he and Amar'e pretty much play the same position and both score from pretty much the same spot. The 15-17 foot mid range jumper.
Anyone consider Greg Oden for like the cheapest he can be had or with a non gauranteed contract just to try it out as an backup option. Just a thought.
As far as guards its slim pickens. Barbosa would be a good pick up for D'ant,but I guess that depends if he's still the coach. Hmmmm idk.
I see the most likely thing happening would be a trade for like an Igoudala.